New killer suggestion
You should totally make a killer out of the H. P. Lovecraft character, Nyarlathotep. Not only does he already have a nickname (The Crawling Chaos), but he should also be completely free to use, as Lovecraft's writings are in the public domain. As a power, I would suggest making him able to impersonate other survivors for a short amount of time, as he is capable of taking human forms.
Comments
Hehehehehe reminds me of something I saw on YT
That actually sounds pretty cool.